HydroBASINS lev08 watershed · #4080631760
Bassin de 马家沟
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Kaifeng, Zhengzhou
Sub-basin area
559,8km²
Upstream area
560km²
Discharge
1,54m³/s
Mean elev.
71m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
14,7°C
Annual rain
609mm
Moisture idx (CMI)
-0,50
Runoff
87mm/an
PET
1 211mm
AET
518mm
Mean slope
0,0°
Water table
5cm
Forest
0%
Crops
65%
Urban
44%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)